2983636

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 36

約数和(自身を含む): 5802300

約数和(自身を除く): 2818664

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 89, 116, 178, 289, 356, 493, 578, 986, 1156, 1513, 1972, 2581, 3026, 5162, 6052, 8381, 10324, 16762, 25721, 33524, 43877, 51442, 87754, 102884, 175508, 745909, 1491818, 2983636]

約数ペア:

[(1, 2983636), (2, 1491818), (4, 745909), (17, 175508), (29, 102884), (34, 87754), (58, 51442), (68, 43877), (89, 33524), (116, 25721), (178, 16762), (289, 10324), (356, 8381), (493, 6052), (578, 5162), (986, 3026), (1156, 2581), (1513, 1972)]